Balanced Chemical Equation – Solution
2Fe + 3H2SO4 → Fe2(SO4)3 + 3H2
The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. New substances are formed as a result of the rearrangement of the original atoms. As a result of a chemical reaction, atoms of chemical elements do not disappear anywhere and new ones do not appear, their number remains unchanged – this follows from the law of conservation of mass of substances.
Chemical Reaction Information
Iron + Sulfuric Acid = Mikasaite + Tritium
This is an oxidation-reduction (redox) reaction. H2SO4 is an oxidizing agent, Fe is a reducing agent.
- 6 HI + 6 e– → 6 H0 (reduction)
- 2 Fe0 – 6 e– → 2 FeIII (oxidation)
Reaction Type
Single Displacement (Substitution)
Substances that react are called starting materials or reactants. The substances that form as a result are called reaction products.
Reactants:
Fe
- Names: Iron.
Na2SO4
- Names: Sodium sulfate, Sodium sulphate, Sulfate of sodium.
- Appearance: White crystalline solid | hygroscopic; White hygroscopic solid in various forms.
Products:
Fe2(SO4)3 – Iron(III) sulfate
- Other names: Ferric sulfate.
- Appearance: Grayish-white crystals.
H2
- Names: Dihydrogen, Hydrogen.
- Appearance: Odourless colourless compressed gas.
| H2SO4 + Fe + K2Cr2O7 → H2O + K2SO4 + Cr2(SO4)3 + FeSO4 |
| H2SO4 + Fe → H2O + SO2 + Fe2(SO4)2 |
| H2SO4 + Fe + K2Cr2O7 → H2O + K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 |
| H2SO4 + KMnO4 + Fe → H2O + K2SO4 + MnSO4 + Fe2(SO4)3 |
| H2SO4 + Fe → H2 + SO2 + FeSO4 + Fe2(SO4)3 |
| H2SO4 + Fe + MnO2 → H2O + MnSO4 + Fe2(SO4)3 |
| H2SO4 + O2 + Fe → H2O + Fe2(SO4)3 |
| H2SO4 + Fe → H2O + SO2 + FeO |
| H2SO4 + Fe → H2O + SO2 + FeSO4 + Fe2(SO4)3 |
| H2O + H2SO4 + Fe + H2O2 → H2 + FeSO4*7H2O |
| H2SO4 + O2 + Fe → H2O + FeSO4 |
| H2SO4 + Fe → SO2 + Fe2(SO4)3 + H6O |
| H2SO4 + Fe → H2O + SO2 + Fe2O3 |
| H2SO4 + Fe → H2O + H2S + Fe2(SO4)3 |
| H2SO4 + Fe → H2 + FeSO4SO4 |
| H2SO4 + Fe → H2O + SO2 + Fe(SO4)2 |
| H2SO4 + Fe → H2O + SO2 + Fe2(SO4) |
| H2SO4 + Fe → H2O + SO2 + FeSO4 |
| H2SO4 + Fe → H2 + Fe2(SO4)2 |
| H2SO4 + Fe → H2O + S2 + Fe2(SO4)3SO4 |
| H2SO4 + Fe + HIO4 → H2O + I2 + Fe2(SO4)3 + H2O4 |
| H2SO4 + Fe → H2O + SO2 + Fe2[SO4]3 |
| H2O + H2SO4 + Fe → SO2 + FeSO4*7H2O |
| H2SO4 + Fe → H2O + H2S + FeSO4 |
| H2SO4 + Fe → H2O + S + Fe2(SO4)3SO4 |
| H2SO4 + Fe + K2Cr2O7 → H2O + K2SO4 + Fe2(SO4)3 + CrSO4 |
| H2SO4 + Fe → H2O + Fe2(SO4)3 + S2 |
| H2SO4 + KMnO4 + Fe → H2O + K2SO4 + MnSO4 + FeSO4 |
| H2SO4 + Fe → H2O + S + Fe2(SO4)3 |
| H2SO4 + Fe → H2O + SO2 + Fe2(SO4)3 |
| H2SO4 + Fe → H2 + Fe2(SO4)3 |
| H2SO4 + KMnO4 + Fe → H2O + MnSO4 + Fe2(SO4)3 + KHSO4 |
| H2SO4 + Fe → H2O + SO2 + Fe2(SO4)3SO4 |
| H2SO4 + Fe → H2O + S + FeSO4 |
| H2SO4 + Fe → H2O + FeSO4 + Fe2(SO4)3 + SO |
| H2O + H2SO4 + Fe → H2 + FeSO4*7H2O |
| H2SO4 + Fe → H2O + Fe2(SO4)3 + H2SO3 |
| H2SO4 + Fe → H2 + Fe(SO4)2 |
| H2SO4 + Fe → SO2 + FeSO4 + H6O |
| H2SO4 + Fe → H2 + FeSO4 |
| H2SO4 + Fe → H2O + SO2 + Fe3(SO4)3 |
| H2SO4 + Fe → H2O + SO2 + (SO4)3Fe2 |
| H2SO4 + Fe → H2 + Fe(SO4) |
| H2SO4 + Fe → H2 + Fe2(SO4) |
